AMD Radeon R9 M470 vs AMD Radeon RX 6700S

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M470 and 8GB VRAM Radeon RX 6700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700S 's Advantages

Released 5 years and 8 months late

Boost Clock has increased by 100% (2000MHz vs 1000MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 88.00GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M470

1.536 TFLOPS

Radeon RX 6700S +366%

7.168 TFLOPS

Radeon R9 M470

VS

Radeon RX 6700S

Graphics Card

May 2016

Release Date

Jan 2022

Gem System

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

900 MHz

Base Clock

1700 MHz

1000 MHz

Boost Clock

2000 MHz

1375 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

88.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

12

Compute Units

28

768

Shading Units

1792

48

TMUs

112

16

ROPs

64

-

Tensor Cores

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

128.0 GPixel/s

48.00 GTexel/s

Texture Rate

224.0 GTexel/s

-

FP16 (half)

14.34 TFLOPS

1.536 TFLOPS

FP32 (float)

7.168 TFLOPS

96.00 GFLOPS

FP64 (double)

448.0 GFLOPS

Graphics Processor

Emerald

GPU Name

Navi 23

Emerald PRO

GPU Variant

-

GCN 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

2.08 billion

Transistors

11.06 billion

160 mm²

Die Size

237 mm²

Board Design

Unknown

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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